28586250000

素因数分解:

$2^4\times 3^3\times 5^7\times 7^1\times {\mathrm{11}}^2$

素因数の和:81

約数の個数: 960

約数和(自身を含む): 128843420160

約数和(自身を除く): 100257170160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 50, 54, 55, 56, 60, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 99, 100, 105, 108, 110, 112, 120, 121, 125, 126, 132, 135, 140, 144, 150, 154, 165, 168, 175, 176, 180, 189, 198, 200, 210, 216, 220, 225, 231, 240, 242, 250, 252, 264, 270, 275, 280, 297, 300, 308, 315, 330, 336, 350, 360, 363, 375, 378, 385, 396, 400, 420, 432, 440, 450, 462, 484, 495, 500, 504, 525, 528, 540, 550, 560, 594, 600, 605, 616, 625, 630, 660, 675, 693, 700, 720, 726, 750, 756, 770, 792, 825, 840, 847, 875, 880, 900, 924, 945, 968, 990, 1000, 1008, 1050, 1080, 1089, 1100, 1125, 1155, 1188, 1200, 1210, 1232, 1250, 1260, 1320, 1350, 1375, 1386, 1400, 1452, 1485, 1500, 1512, 1540, 1575, 1584, 1650, 1680, 1694, 1750, 1800, 1815, 1848, 1875, 1890, 1925, 1936, 1980, 2000, 2079, 2100, 2160, 2178, 2200, 2250, 2310, 2376, 2420, 2475, 2500, 2520, 2541, 2625, 2640, 2700, 2750, 2772, 2800, 2904, 2970, 3000, 3024, 3025, 3080, 3125, 3150, 3267, 3300, 3375, 3388, 3465, 3500, 3600, 3630, 3696, 3750, 3780, 3850, 3960, 4125, 4158, 4200, 4235, 4356, 4375, 4400, 4500, 4620, 4725, 4752, 4840, 4950, 5000, 5040, 5082, 5250, 5400, 5445, 5500, 5544, 5625, 5775, 5808, 5940, 6000, 6050, 6160, 6250, 6300, 6534, 6600, 6750, 6776, 6875, 6930, 7000, 7260, 7425, 7500, 7560, 7623, 7700, 7875, 7920, 8250, 8316, 8400, 8470, 8712, 8750, 9000, 9075, 9240, 9375, 9450, 9625, 9680, 9900, 10000, 10164, 10395, 10500, 10800, 10890, 11000, 11088, 11250, 11550, 11880, 12100, 12375, 12500, 12600, 12705, 13068, 13125, 13200, 13500, 13552, 13750, 13860, 14000, 14520, 14850, 15000, 15120, 15125, 15246, 15400, 15625, 15750, 16335, 16500, 16632, 16875, 16940, 17325, 17424, 17500, 18000, 18150, 18480, 18750, 18900, 19250, 19800, 20328, 20625, 20790, 21000, 21175, 21780, 21875, 22000, 22500, 22869, 23100, 23625, 23760, 24200, 24750, 25000, 25200, 25410, 26136, 26250, 27000, 27225, 27500, 27720, 28125, 28875, 29040, 29700, 30000, 30250, 30492, 30800, 31250, 31500, 32670, 33000, 33264, 33750, 33880, 34375, 34650, 35000, 36300, 37125, 37500, 37800, 38115, 38500, 39375, 39600, 40656, 41250, 41580, 42000, 42350, 43560, 43750, 45000, 45375, 45738, 46200, 46875, 47250, 48125, 48400, 49500, 50000, 50820, 51975, 52272, 52500, 54000, 54450, 55000, 55440, 56250, 57750, 59400, 60500, 60984, 61875, 62500, 63000, 63525, 65340, 65625, 66000, 67500, 67760, 68750, 69300, 70000, 72600, 74250, 75000, 75600, 75625, 76230, 77000, 78125, 78750, 81675, 82500, 83160, 84375, 84700, 86625, 87120, 87500, 90000, 90750, 91476, 92400, 93750, 94500, 96250, 99000, 101640, 103125, 103950, 105000, 105875, 108900, 109375, 110000, 112500, 114345, 115500, 118125, 118800, 121000, 121968, 123750, 125000, 126000, 127050, 130680, 131250, 135000, 136125, 137500, 138600, 140625, 144375, 145200, 148500, 150000, 151250, 152460, 154000, 156250, 157500, 163350, 165000, 166320, 168750, 169400, 171875, 173250, 175000, 181500, 182952, 185625, 187500, 189000, 190575, 192500, 196875, 198000, 203280, 206250, 207900, 210000, 211750, 217800, 218750, 225000, 226875, 228690, 231000, 234375, 236250, 240625, 242000, 247500, 250000, 254100, 259875, 261360, 262500, 270000, 272250, 275000, 277200, 281250, 288750, 297000, 302500, 304920, 309375, 312500, 315000, 317625, 326700, 328125, 330000, 337500, 338800, 343750, 346500, 350000, 363000, 365904, 371250, 375000, 378000, 378125, 381150, 385000, 393750, 408375, 412500, 415800, 421875, 423500, 433125, 435600, 437500, 450000, 453750, 457380, 462000, 468750, 472500, 481250, 495000, 508200, 515625, 519750, 525000, 529375, 544500, 546875, 550000, 562500, 571725, 577500, 590625, 594000, 605000, 609840, 618750, 625000, 630000, 635250, 653400, 656250, 675000, 680625, 687500, 693000, 703125, 721875, 726000, 742500, 750000, 756250, 762300, 770000, 787500, 816750, 825000, 831600, 843750, 847000, 859375, 866250, 875000, 907500, 914760, 928125, 937500, 945000, 952875, 962500, 984375, 990000, 1016400, 1031250, 1039500, 1050000, 1058750, 1089000, 1093750, 1125000, 1134375, 1143450, 1155000, 1181250, 1203125, 1210000, 1237500, 1250000, 1270500, 1299375, 1306800, 1312500, 1350000, 1361250, 1375000, 1386000, 1406250, 1443750, 1485000, 1512500, 1524600, 1546875, 1575000, 1588125, 1633500, 1640625, 1650000, 1687500, 1694000, 1718750, 1732500, 1750000, 1815000, 1829520, 1856250, 1875000, 1890000, 1890625, 1905750, 1925000, 1968750, 2041875, 2062500, 2079000, 2109375, 2117500, 2165625, 2178000, 2187500, 2250000, 2268750, 2286900, 2310000, 2362500, 2406250, 2475000, 2541000, 2578125, 2598750, 2625000, 2646875, 2722500, 2750000, 2812500, 2858625, 2887500, 2953125, 2970000, 3025000, 3049200, 3093750, 3150000, 3176250, 3267000, 3281250, 3375000, 3403125, 3437500, 3465000, 3609375, 3630000, 3712500, 3750000, 3781250, 3811500, 3850000, 3937500, 4083750, 4125000, 4158000, 4218750, 4235000, 4331250, 4375000, 4537500, 4573800, 4640625, 4725000, 4764375, 4812500, 4921875, 4950000, 5082000, 5156250, 5197500, 5250000, 5293750, 5445000, 5625000, 5671875, 5717250, 5775000, 5906250, 6015625, 6050000, 6187500, 6352500, 6496875, 6534000, 6562500, 6750000, 6806250, 6875000, 6930000, 7218750, 7425000, 7562500, 7623000, 7734375, 7875000, 7940625, 8167500, 8250000, 8437500, 8470000, 8662500, 8750000, 9075000, 9147600, 9281250, 9450000, 9453125, 9528750, 9625000, 9843750, 10209375, 10312500, 10395000, 10587500, 10828125, 10890000, 11250000, 11343750, 11434500, 11550000, 11812500, 12031250, 12375000, 12705000, 12993750, 13125000, 13234375, 13612500, 13750000, 14293125, 14437500, 14765625, 14850000, 15125000, 15246000, 15468750, 15750000, 15881250, 16335000, 16875000, 17015625, 17325000, 18046875, 18150000, 18562500, 18906250, 19057500, 19250000, 19687500, 20418750, 20625000, 20790000, 21175000, 21656250, 22687500, 22869000, 23203125, 23625000, 23821875, 24062500, 24750000, 25410000, 25987500, 26250000, 26468750, 27225000, 28359375, 28586250, 28875000, 29531250, 30250000, 30937500, 31762500, 32484375, 32670000, 33750000, 34031250, 34650000, 36093750, 37125000, 37812500, 38115000, 39375000, 39703125, 40837500, 41250000, 42350000, 43312500, 45375000, 45738000, 46406250, 47250000, 47643750, 48125000, 51046875, 51975000, 52937500, 54140625, 54450000, 56718750, 57172500, 57750000, 59062500, 61875000, 63525000, 64968750, 66171875, 68062500, 71465625, 72187500, 74250000, 75625000, 76230000, 78750000, 79406250, 81675000, 85078125, 86625000, 90750000, 92812500, 95287500, 96250000, 102093750, 103950000, 105875000, 108281250, 113437500, 114345000, 118125000, 119109375, 123750000, 127050000, 129937500, 132343750, 136125000, 142931250, 144375000, 151250000, 158812500, 162421875, 163350000, 170156250, 173250000, 185625000, 190575000, 198515625, 204187500, 211750000, 216562500, 226875000, 228690000, 236250000, 238218750, 255234375, 259875000, 264687500, 272250000, 285862500, 288750000, 317625000, 324843750, 340312500, 357328125, 371250000, 381150000, 397031250, 408375000, 433125000, 453750000, 476437500, 510468750, 519750000, 529375000, 571725000, 595546875, 635250000, 649687500, 680625000, 714656250, 794062500, 816750000, 866250000, 952875000, 1020937500, 1058750000, 1143450000, 1191093750, 1299375000, 1361250000, 1429312500, 1588125000, 1786640625, 1905750000, 2041875000, 2382187500, 2598750000, 2858625000, 3176250000, 3573281250, 4083750000, 4764375000, 5717250000, 7146562500, 9528750000, 14293125000, 28586250000]

約数ペア:

[(1, 28586250000), (2, 14293125000), (3, 9528750000), (4, 7146562500), (5, 5717250000), (6, 4764375000), (7, 4083750000), (8, 3573281250), (9, 3176250000), (10, 2858625000), (11, 2598750000), (12, 2382187500), (14, 2041875000), (15, 1905750000), (16, 1786640625), (18, 1588125000), (20, 1429312500), (21, 1361250000), (22, 1299375000), (24, 1191093750), (25, 1143450000), (27, 1058750000), (28, 1020937500), (30, 952875000), (33, 866250000), (35, 816750000), (36, 794062500), (40, 714656250), (42, 680625000), (44, 649687500), (45, 635250000), (48, 595546875), (50, 571725000), (54, 529375000), (55, 519750000), (56, 510468750), (60, 476437500), (63, 453750000), (66, 433125000), (70, 408375000), (72, 397031250), (75, 381150000), (77, 371250000), (80, 357328125), (84, 340312500), (88, 324843750), (90, 317625000), (99, 288750000), (100, 285862500), (105, 272250000), (108, 264687500), (110, 259875000), (112, 255234375), (120, 238218750), (121, 236250000), (125, 228690000), (126, 226875000), (132, 216562500), (135, 211750000), (140, 204187500), (144, 198515625), (150, 190575000), (154, 185625000), (165, 173250000), (168, 170156250), (175, 163350000), (176, 162421875), (180, 158812500), (189, 151250000), (198, 144375000), (200, 142931250), (210, 136125000), (216, 132343750), (220, 129937500), (225, 127050000), (231, 123750000), (240, 119109375), (242, 118125000), (250, 114345000), (252, 113437500), (264, 108281250), (270, 105875000), (275, 103950000), (280, 102093750), (297, 96250000), (300, 95287500), (308, 92812500), (315, 90750000), (330, 86625000), (336, 85078125), (350, 81675000), (360, 79406250), (363, 78750000), (375, 76230000), (378, 75625000), (385, 74250000), (396, 72187500), (400, 71465625), (420, 68062500), (432, 66171875), (440, 64968750), (450, 63525000), (462, 61875000), (484, 59062500), (495, 57750000), (500, 57172500), (504, 56718750), (525, 54450000), (528, 54140625), (540, 52937500), (550, 51975000), (560, 51046875), (594, 48125000), (600, 47643750), (605, 47250000), (616, 46406250), (625, 45738000), (630, 45375000), (660, 43312500), (675, 42350000), (693, 41250000), (700, 40837500), (720, 39703125), (726, 39375000), (750, 38115000), (756, 37812500), (770, 37125000), (792, 36093750), (825, 34650000), (840, 34031250), (847, 33750000), (875, 32670000), (880, 32484375), (900, 31762500), (924, 30937500), (945, 30250000), (968, 29531250), (990, 28875000), (1000, 28586250), (1008, 28359375), (1050, 27225000), (1080, 26468750), (1089, 26250000), (1100, 25987500), (1125, 25410000), (1155, 24750000), (1188, 24062500), (1200, 23821875), (1210, 23625000), (1232, 23203125), (1250, 22869000), (1260, 22687500), (1320, 21656250), (1350, 21175000), (1375, 20790000), (1386, 20625000), (1400, 20418750), (1452, 19687500), (1485, 19250000), (1500, 19057500), (1512, 18906250), (1540, 18562500), (1575, 18150000), (1584, 18046875), (1650, 17325000), (1680, 17015625), (1694, 16875000), (1750, 16335000), (1800, 15881250), (1815, 15750000), (1848, 15468750), (1875, 15246000), (1890, 15125000), (1925, 14850000), (1936, 14765625), (1980, 14437500), (2000, 14293125), (2079, 13750000), (2100, 13612500), (2160, 13234375), (2178, 13125000), (2200, 12993750), (2250, 12705000), (2310, 12375000), (2376, 12031250), (2420, 11812500), (2475, 11550000), (2500, 11434500), (2520, 11343750), (2541, 11250000), (2625, 10890000), (2640, 10828125), (2700, 10587500), (2750, 10395000), (2772, 10312500), (2800, 10209375), (2904, 9843750), (2970, 9625000), (3000, 9528750), (3024, 9453125), (3025, 9450000), (3080, 9281250), (3125, 9147600), (3150, 9075000), (3267, 8750000), (3300, 8662500), (3375, 8470000), (3388, 8437500), (3465, 8250000), (3500, 8167500), (3600, 7940625), (3630, 7875000), (3696, 7734375), (3750, 7623000), (3780, 7562500), (3850, 7425000), (3960, 7218750), (4125, 6930000), (4158, 6875000), (4200, 6806250), (4235, 6750000), (4356, 6562500), (4375, 6534000), (4400, 6496875), (4500, 6352500), (4620, 6187500), (4725, 6050000), (4752, 6015625), (4840, 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(126000, 226875), (127050, 225000), (130680, 218750), (131250, 217800), (135000, 211750), (136125, 210000), (137500, 207900), (138600, 206250), (140625, 203280), (144375, 198000), (145200, 196875), (148500, 192500), (150000, 190575), (151250, 189000), (152460, 187500), (154000, 185625), (156250, 182952), (157500, 181500), (163350, 175000), (165000, 173250), (166320, 171875), (168750, 169400)]